2401.cpp (352B)
1 class Solution { 2 public: 3 int longestNiceSubarray(const vector<int> &nums) const { 4 int res = 0, used = 0, j = 0; 5 6 for (int i = 0; i < size(nums); i++) { 7 while (used & nums[i]) 8 used ^= nums[j++]; 9 used |= nums[i]; 10 res = max(res, i - j); 11 } 12 13 return res + 1; 14 } 15 };